Lignite quality materials drying equipment for range encompasses: powder, paste, liquid materials, lignite quality and dry, municipal sludge, paper sludge, leather sludge, printing and dyeing sludge, chemical materials and liquid residue pharmaceutical fermentation the field of fluid, food fermentation broth, sugar residue, rosacea, chemical organic residues can be applied. Here is the process of lignite quality drying equipment: http://www.hongganji68.com/Product-1.html 
 First, the material flow 
 1) the mechanical dewatering of material transported by the conveying device to dry lignite quality device allocation silo; + 
 2) Feed Auger filling material into the shell of the drying equipment unit at all levels; 
 3) material from top to bottom step by step after drying from the bottom of the unloader discharge; 
 Second, the steam flow 
 A) source of steam after a voltage regulator controller, the rotary joint were sent to the high-temperature water vapor drying equipment, drying equipment for heating to high temperature water vapor; 
 2) the release of thermal heat and latent heat of vaporization by the hydrophobic station emissions from the condensate; 
 3) condensate collected and returned to the boiler room or do it with; 
 Third, the electrical and mechanical control process 
 1) device active motor, frequency control mode to drive the high-temperature steam drying equipment; 
 2) Each transportation, feed, discharge motor coordinated operation of the installation of control indicators 
 3) the operational status of the device, through the control panel digital display instrument real-time display; 
 4) on each drying unit, can be independently implemented to control, configure a separate drying environment parameters.